info api: pe_get_image_abi(): initial implementation.

1 files changed, 40 insertions, 0 deletions

diff --git a/src/logic/pe_get_image_abi.c b/src/logic/pe_get_image_abi.c
new file mode 100644
index 0000000..7219ba3
--- /dev/null
+++ b/src/logic/pe_get_image_abi.c
@@ -0,0 +1,40 @@
+/***************************************************************/
+/*  perk: PE Resource Kit                                      */
+/*  Copyright (C) 2015--2016  Z. Gilboa                        */
+/*  Released under GPLv2 and GPLv3; see COPYING.PERK.          */
+/***************************************************************/
+
+#include <string.h>
+
+#include <perk/perk.h>
+#include <perk/perk_meta.h>
+
+static const char const * pe_abi_str[PE_ABI_CAP] = {
+	[PE_ABI_UNSUPPORTED]    = "UNSUPPORTED",
+	[PE_ABI_PE32]           = "PE32",
+	[PE_ABI_PE64]           = "PE64",
+};
+
+int pe_get_image_abi(const struct pe_image_meta * m, struct pe_info_string * infostr)
+{
+	int abi;
+
+	switch (m->opt.std.magic) {
+		case PE_MAGIC_PE32:
+			abi = PE_ABI_PE32;
+			break;
+
+		case PE_MAGIC_PE32_PLUS:
+			abi = PE_ABI_PE64;
+			break;
+
+		default:
+			abi = PE_ABI_UNSUPPORTED;
+			break;
+	}
+
+	if (infostr)
+		strcpy(infostr->buffer,pe_abi_str[abi]);
+
+	return abi;
+}